Nokia 8800 Keypad half not working - GSM-Forum

Disco-Tek · 03-23-2010, 00:49

Hey guys, wassap ?

I'm having a problem with my phone, Nokia 8800, the keys 1,4,7 are not working...

Does anyone idea how to fix it or to check ? the other keys are working fine

Thanks in advance

erichon · 03-23-2010, 04:56

just change keypad ic...

joy4u · 03-23-2010, 06:26

If u have changed the keypad ic and stil not working then check connections from keypad IC to the keys which r not working....Then make jumper....

Disco-Tek · 03-23-2010, 17:46

That's the thing, i don't undetsand anything about modifying hardware, I don't know what IC or jumper.. but I would to learn if someone explains it to me, maybe with pictures

Thanks.

Disco-Tek · 03-28-2010, 23:01

No one ?ffffffffffff

03-23-2010, 00:49	#1 (permalink)
Disco-Tek Junior Member Join Date: Nov 2008 Posts: 7 Member: 904152 Status: Offline Thanks Meter: 0	Nokia 8800 Keypad half not working Hey guys, wassap ? I'm having a problem with my phone, Nokia 8800, the keys 1,4,7 are not working... Does anyone idea how to fix it or to check ? the other keys are working fine Thanks in advance

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03-23-2010, 04:56	#2 (permalink)
erichon Junior Member Join Date: Sep 2008 Posts: 3 Member: 859157 Status: Offline Thanks Meter: 1	just change keypad ic...

03-23-2010, 06:26	#3 (permalink)
joy4u Freak Poster Join Date: Jun 2006 Location: India Posts: 116 Member: 291400 Status: Offline Thanks Meter: 61	If u have changed the keypad ic and stil not working then check connections from keypad IC to the keys which r not working....Then make jumper....

03-23-2010, 17:46	#4 (permalink)
Disco-Tek Junior Member Join Date: Nov 2008 Posts: 7 Member: 904152 Status: Offline Thanks Meter: 0	That's the thing, i don't undetsand anything about modifying hardware, I don't know what IC or jumper.. but I would to learn if someone explains it to me, maybe with pictures Thanks.

03-28-2010, 23:01	#5 (permalink)
Disco-Tek Junior Member Join Date: Nov 2008 Posts: 7 Member: 904152 Status: Offline Thanks Meter: 0	No one ?ffffffffffff